import os.path
import unittest
from rope.base.exceptions import RopeError,ResourceNotFoundError
from rope.base.fscommands import FileSystemCommands
from rope.base.libutils import path_to_resource
from rope.base.project import Project,NoProject,_realpath
from ropetest import testutils
from rope.base.resourceobserver import ResourceObserver,FilteredResourceObserver
class ProjectTest(unittest.TestCase):
def setUp(self):
unittest.TestCase.setUp(self)
self.project = testutils.sample_project(foldername='sampleproject',
ropefolder=None)
self.project_root = self.project.address
self._make_sample_project()
self.no_project = NoProject()
def _make_sample_project(self):
self.sample_file = 'sample_file.txt'
self.sample_path = os.path.join(self.project_root, 'sample_file.txt')
if not os.path.exists(self.project_root):
os.mkdir(self.project_root)
self.sample_folder = 'sample_folder'
os.mkdir(os.path.join(self.project_root, self.sample_folder))
sample = open(self.sample_path, 'w')
sample.write('sample text\n')
sample.close()
def tearDown(self):
testutils.remove_project(self.project)
unittest.TestCase.tearDown(self)
def test_project_creation(self):
self.assertEquals(_realpath(self.project_root),
self.project.address)
def test_getting_project_file(self):
project_file = self.project.get_resource(self.sample_file)
self.assertTrue(project_file is not None)
def test_project_file_reading(self):
projectFile = self.project.get_resource(self.sample_file)
self.assertEquals('sample text\n', projectFile.read())
@testutils.assert_raises(ResourceNotFoundError)
def test_getting_not_existing_project_file(self):
projectFile = self.project.get_resource('DoesNotExistFile.txt')
self.fail('Should have failed')
def test_writing_in_project_files(self):
project_file = self.project.get_resource(self.sample_file)
project_file.write('another text\n')
self.assertEquals('another text\n', project_file.read())
def test_creating_files(self):
project_file = 'newfile.txt'
self.project.root.create_file(project_file)
newFile = self.project.get_resource(project_file)
self.assertTrue(newFile is not None)
@testutils.assert_raises(RopeError)
def test_creating_files_that_already_exist(self):
self.project.root.create_file(self.sample_file)
self.fail('Should have failed')
def test_making_root_folder_if_it_does_not_exist(self):
project = Project('sampleproject2')
try:
self.assertTrue(os.path.exists('sampleproject2') and
os.path.isdir('sampleproject2'))
finally:
testutils.remove_project(project)
@testutils.assert_raises(RopeError)
def test_failure_when_project_root_exists_and_is_a_file(self):
try:
project_root = 'sampleproject2'
open(project_root, 'w').close()
project = Project(project_root)
finally:
testutils.remove_recursively(project_root)
def test_creating_folders(self):
folderName = 'SampleFolder'
self.project.root.create_folder(folderName)
folderPath = os.path.join(self.project.address, folderName)
self.assertTrue(os.path.exists(folderPath) and os.path.isdir(folderPath))
@testutils.assert_raises(RopeError)
def test_making_folder_that_already_exists(self):
folderName = 'SampleFolder'
self.project.root.create_folder(folderName)
self.project.root.create_folder(folderName)
@testutils.assert_raises(RopeError)
def test_failing_if_creating_folder_while_file_already_exists(self):
folderName = 'SampleFolder'
self.project.root.create_file(folderName)
self.project.root.create_folder(folderName)
def test_creating_file_inside_folder(self):
folder_name = 'sampleFolder'
file_name = 'sample2.txt'
file_path = folder_name + '/' + file_name
parent_folder = self.project.root.create_folder(folder_name)
parent_folder.create_file(file_name)
file = self.project.get_resource(file_path)
file.write('sample notes')
self.assertEquals(file_path, file.path)
self.assertEquals('sample notes', open(os.path.join(self.project.address,
file_path)).read())
@testutils.assert_raises(ResourceNotFoundError)
def test_failing_when_creating_file_inside_non_existent_folder(self):
self.project.root.create_file('NonexistentFolder/SomeFile.txt')
def test_nested_directories(self):
folder_name = 'SampleFolder'
parent = self.project.root.create_folder(folder_name)
parent.create_folder(folder_name)
folder_path = os.path.join(self.project.address, folder_name, folder_name)
self.assertTrue(os.path.exists(folder_path) and os.path.isdir(folder_path))
def test_removing_files(self):
self.assertTrue(os.path.exists(self.sample_path))
self.project.get_resource(self.sample_file).remove()
self.assertFalse(os.path.exists(self.sample_path))
def test_removing_files_invalidating_in_project_resource_pool(self):
root_folder = self.project.root
my_file = root_folder.create_file('my_file.txt')
my_file.remove()
self.assertFalse(root_folder.has_child('my_file.txt'))
def test_removing_directories(self):
self.assertTrue(os.path.exists(os.path.join(self.project.address,
self.sample_folder)))
self.project.get_resource(self.sample_folder).remove()
self.assertFalse(os.path.exists(os.path.join(self.project.address,
self.sample_folder)))
@testutils.assert_raises(ResourceNotFoundError)
def test_removing_non_existent_files(self):
self.project.get_resource('NonExistentFile.txt').remove()
def test_removing_nested_files(self):
file_name = self.sample_folder + '/sample_file.txt'
self.project.root.create_file(file_name)
self.project.get_resource(file_name).remove()
self.assertTrue(os.path.exists(os.path.join(self.project.address,
self.sample_folder)))
self.assertTrue(not os.path.exists(os.path.join(self.project.address,
file_name)))
def test_file_get_name(self):
file = self.project.get_resource(self.sample_file)
self.assertEquals(self.sample_file, file.name)
file_name = 'nestedFile.txt'
parent = self.project.get_resource(self.sample_folder)
filePath = self.sample_folder + '/' + file_name
parent.create_file(file_name)
nestedFile = self.project.get_resource(filePath)
self.assertEquals(file_name, nestedFile.name)
def test_folder_get_name(self):
folder = self.project.get_resource(self.sample_folder)
self.assertEquals(self.sample_folder, folder.name)
def test_file_get_path(self):
file = self.project.get_resource(self.sample_file)
self.assertEquals(self.sample_file, file.path)
fileName = 'nestedFile.txt'
parent = self.project.get_resource(self.sample_folder)
filePath = self.sample_folder + '/' + fileName
parent.create_file(fileName)
nestedFile = self.project.get_resource(filePath)
self.assertEquals(filePath, nestedFile.path)
def test_folder_get_path(self):
folder = self.project.get_resource(self.sample_folder)
self.assertEquals(self.sample_folder, folder.path)
def test_is_folder(self):
self.assertTrue(self.project.get_resource(self.sample_folder).is_folder())
self.assertTrue(not self.project.get_resource(self.sample_file).is_folder())
def testget_children(self):
children = self.project.get_resource(self.sample_folder).get_children()
self.assertEquals([], children)
def test_nonempty_get_children(self):
file_name = 'nestedfile.txt'
filePath = self.sample_folder + '/' + file_name
parent = self.project.get_resource(self.sample_folder)
parent.create_file(file_name)
children = parent.get_children()
self.assertEquals(1, len(children))
self.assertEquals(filePath, children[0].path)
def test_nonempty_get_children2(self):
file_name = 'nestedfile.txt'
folder_name = 'nestedfolder.txt'
filePath = self.sample_folder + '/' + file_name
folderPath = self.sample_folder + '/' + folder_name
parent = self.project.get_resource(self.sample_folder)
parent.create_file(file_name)
parent.create_folder(folder_name)
children = parent.get_children()
self.assertEquals(2, len(children))
self.assertTrue(filePath == children[0].path or filePath == children[1].path)
self.assertTrue(folderPath == children[0].path or folderPath == children[1].path)
def test_getting_files(self):
files = self.project.root.get_files()
self.assertEquals(1, len(files))
self.assertTrue(self.project.get_resource(self.sample_file) in files)
def test_getting_folders(self):
folders = self.project.root.get_folders()
self.assertEquals(1, len(folders))
self.assertTrue(self.project.get_resource(self.sample_folder) in folders)
def test_nested_folder_get_files(self):
parent = self.project.root.create_folder('top')
parent.create_file('file1.txt')
parent.create_file('file2.txt')
files = parent.get_files()
self.assertEquals(2, len(files))
self.assertTrue(self.project.get_resource('top/file2.txt') in files)
self.assertEquals(0, len(parent.get_folders()))
def test_nested_folder_get_folders(self):
parent = self.project.root.create_folder('top')
parent.create_folder('dir1')
parent.create_folder('dir2')
folders = parent.get_folders()
self.assertEquals(2, len(folders))
self.assertTrue(self.project.get_resource('top/dir1') in folders)
self.assertEquals(0, len(parent.get_files()))
def test_root_folder(self):
root_folder = self.project.root
self.assertEquals(2, len(root_folder.get_children()))
self.assertEquals('', root_folder.path)
self.assertEquals('', root_folder.name)
def test_get_all_files(self):
files = tuple(self.project.get_files())
self.assertEquals(1, len(files))
self.assertEquals(self.sample_file, files[0].name)
def test_get_all_files_after_changing(self):
self.assertEquals(1, len(self.project.get_files()))
myfile = self.project.root.create_file('myfile.txt')
self.assertEquals(2, len(self.project.get_files()))
myfile.move('newfile.txt')
self.assertEquals(2, len(self.project.get_files()))
self.project.get_file('newfile.txt').remove()
self.assertEquals(1, len(self.project.get_files()))
def test_multifile_get_all_files(self):
fileName = 'nestedFile.txt'
parent = self.project.get_resource(self.sample_folder)
parent.create_file(fileName)
files = list(self.project.get_files())
self.assertEquals(2, len(files))
self.assertTrue(fileName == files[0].name or fileName == files[1].name)
def test_ignoring_dot_pyc_files_in_get_files(self):
root = self.project.address
src_folder = os.path.join(root, 'src')
os.mkdir(src_folder)
test_pyc = os.path.join(src_folder, 'test.pyc')
file(test_pyc, 'w').close()
for x in self.project.get_files():
self.assertNotEquals('src/test.pyc', x.path)
def test_folder_creating_files(self):
projectFile = 'NewFile.txt'
self.project.root.create_file(projectFile)
new_file = self.project.get_resource(projectFile)
self.assertTrue(new_file is not None and not new_file.is_folder())
def test_folder_creating_nested_files(self):
project_file = 'NewFile.txt'
parent_folder = self.project.get_resource(self.sample_folder)
parent_folder.create_file(project_file)
new_file = self.project.get_resource(self.sample_folder
+ '/' + project_file)
self.assertTrue(new_file is not None and not new_file.is_folder())
def test_folder_creating_files2(self):
projectFile = 'newfolder'
self.project.root.create_folder(projectFile)
new_folder = self.project.get_resource(projectFile)
self.assertTrue(new_folder is not None and new_folder.is_folder())
def test_folder_creating_nested_files2(self):
project_file = 'newfolder'
parent_folder = self.project.get_resource(self.sample_folder)
parent_folder.create_folder(project_file)
new_folder = self.project.get_resource(self.sample_folder
+ '/' + project_file)
self.assertTrue(new_folder is not None and new_folder.is_folder())
def test_folder_get_child(self):
folder = self.project.root
folder.create_file('myfile.txt')
folder.create_folder('myfolder')
self.assertEquals(self.project.get_resource('myfile.txt'),
folder.get_child('myfile.txt'))
self.assertEquals(self.project.get_resource('myfolder'),
folder.get_child('myfolder'))
def test_folder_get_child_nested(self):
root = self.project.root
folder = root.create_folder('myfolder')
folder.create_file('myfile.txt')
folder.create_folder('myfolder')
self.assertEquals(self.project.get_resource('myfolder/myfile.txt'),
folder.get_child('myfile.txt'))
self.assertEquals(self.project.get_resource('myfolder/myfolder'),
folder.get_child('myfolder'))
def test_project_root_is_root_folder(self):
self.assertEquals('', self.project.root.path)
def test_moving_files(self):
root_folder = self.project.root
my_file = root_folder.create_file('my_file.txt')
my_file.move('my_other_file.txt')
self.assertFalse(my_file.exists())
root_folder.get_child('my_other_file.txt')
def test_moving_folders(self):
root_folder = self.project.root
my_folder = root_folder.create_folder('my_folder')
my_file = my_folder.create_file('my_file.txt')
my_folder.move('new_folder')
self.assertFalse(root_folder.has_child('my_folder'))
self.assertFalse(my_file.exists())
self.assertTrue(root_folder.get_child('new_folder') is not None)
def test_moving_destination_folders(self):
root_folder = self.project.root
my_folder = root_folder.create_folder('my_folder')
my_file = root_folder.create_file('my_file.txt')
my_file.move('my_folder')
self.assertFalse(root_folder.has_child('my_file.txt'))
self.assertFalse(my_file.exists())
my_folder.get_child('my_file.txt')
def test_moving_files_and_resource_objects(self):
root_folder = self.project.root
my_file = root_folder.create_file('my_file.txt')
old_hash = hash(my_file)
my_file.move('my_other_file.txt')
self.assertEquals(old_hash, hash(my_file))
def test_file_encoding_reading(self):
sample_file = self.project.root.create_file('my_file.txt')
contents = u'# -*- coding: utf-8 -*-\n#\N{LATIN SMALL LETTER I WITH DIAERESIS}\n'
file = open(sample_file.real_path, 'w')
file.write(contents.encode('utf-8'))
file.close()
self.assertEquals(contents, sample_file.read())
def test_file_encoding_writing(self):
sample_file = self.project.root.create_file('my_file.txt')
contents = u'# -*- coding: utf-8 -*-\n\N{LATIN SMALL LETTER I WITH DIAERESIS}\n'
sample_file.write(contents)
self.assertEquals(contents, sample_file.read())
def test_using_utf8_when_writing_in_case_of_errors(self):
sample_file = self.project.root.create_file('my_file.txt')
contents = u'\n\N{LATIN SMALL LETTER I WITH DIAERESIS}\n'
sample_file.write(contents)
self.assertEquals(contents, sample_file.read())
def test_encoding_declaration_in_the_second_line(self):
sample_file = self.project.root.create_file('my_file.txt')
contents = '\n# -*- coding: latin-1 -*-\n\xa9\n'
file = open(sample_file.real_path, 'wb')
file.write(contents)
file.close()
self.assertEquals(contents, sample_file.read().encode('latin-1'))
def test_read_bytes(self):
sample_file = self.project.root.create_file('my_file.txt')
contents = '\n# -*- coding: latin-1 -*-\n\xa9\n'
file = open(sample_file.real_path, 'wb')
file.write(contents)
file.close()
self.assertEquals(contents, sample_file.read_bytes())
# TODO: Detecting utf-16 encoding
def xxx_test_using_utf16(self):
sample_file = self.project.root.create_file('my_file.txt')
contents = '# -*- coding: utf-16 -*-\n# This is a sample file ...\n'
file = open(sample_file.real_path, 'w')
file.write(contents.encode('utf-16'))
file.close()
sample_file.write(contents)
self.assertEquals(contents, sample_file.read())
# XXX: supporting utf_8_sig
def xxx_test_file_encoding_reading_for_notepad_styles(self):
sample_file = self.project.root.create_file('my_file.txt')
contents = u'#\N{LATIN SMALL LETTER I WITH DIAERESIS}\n'
file = open(sample_file.real_path, 'w')
# file.write('\xef\xbb\xbf')
file.write(contents.encode('utf-8-sig'))
file.close()
self.assertEquals(contents, sample_file.read())
def test_using_project_get_file(self):
myfile = self.project.get_file(self.sample_file)
self.assertTrue(myfile.exists())
def test_using_file_create(self):
myfile = self.project.get_file('myfile.txt')
self.assertFalse(myfile.exists())
myfile.create()
self.assertTrue(myfile.exists())
self.assertFalse(myfile.is_folder())
def test_using_folder_create(self):
myfolder = self.project.get_folder('myfolder')
self.assertFalse(myfolder.exists())
myfolder.create()
self.assertTrue(myfolder.exists())
self.assertTrue(myfolder.is_folder())
@testutils.assert_raises(RopeError)
def test_exception_when_creating_twice(self):
myfile = self.project.get_file('myfile.txt')
myfile.create()
myfile.create()
@testutils.assert_raises(ResourceNotFoundError)
def test_exception_when_parent_does_not_exist(self):
myfile = self.project.get_file('myfolder/myfile.txt')
myfile.create()
def test_simple_path_to_resource(self):
myfile = self.project.root.create_file('myfile.txt')
self.assertEquals(myfile, path_to_resource(self.project,
myfile.real_path))
self.assertEquals(myfile, path_to_resource(
self.project, myfile.real_path, type='file'))
myfolder = self.project.root.create_folder('myfolder')
self.assertEquals(myfolder, path_to_resource(self.project,
myfolder.real_path))
self.assertEquals(myfolder, path_to_resource(
self.project, myfolder.real_path, type='folder'))
@testutils.run_only_for_unix
def test_ignoring_symlinks_inside_project(self):
project2 = testutils.sample_project(folder_name='sampleproject2')
mod = project2.root.create_file('mod.py')
try:
path = os.path.join(self.project.address, 'linkedfile.txt')
os.symlink(mod.real_path, path)
files = self.project.root.get_files()
self.assertEquals(1, len(files))
finally:
testutils.remove_project(project2)
class ResourceObserverTest(unittest.TestCase):
def setUp(self):
super(ResourceObserverTest, self).setUp()
self.project = testutils.sample_project()
def tearDown(self):
testutils.remove_project(self.project)
super(ResourceObserverTest, self).tearDown()
def test_resource_change_observer(self):
sample_file = self.project.root.create_file('my_file.txt')
sample_file.write('a sample file version 1')
sample_observer = _SampleObserver()
self.project.add_observer(sample_observer)
sample_file.write('a sample file version 2')
self.assertEquals(1, sample_observer.change_count)
self.assertEquals(sample_file, sample_observer.last_changed)
def test_resource_change_observer_after_removal(self):
sample_file = self.project.root.create_file('my_file.txt')
sample_file.write('text')
sample_observer = _SampleObserver()
self.project.add_observer(FilteredResourceObserver(sample_observer,
[sample_file]))
sample_file.remove()
self.assertEquals(1, sample_observer.change_count)
self.assertEquals(sample_file, sample_observer.last_removed)
def test_resource_change_observer2(self):
sample_file = self.project.root.create_file('my_file.txt')
sample_observer = _SampleObserver()
self.project.add_observer(sample_observer)
self.project.remove_observer(sample_observer)
sample_file.write('a sample file version 2')
self.assertEquals(0, sample_observer.change_count)
def test_resource_change_observer_for_folders(self):
root_folder = self.project.root
my_folder = root_folder.create_folder('my_folder')
my_folder_observer = _SampleObserver()
root_folder_observer = _SampleObserver()
self.project.add_observer(FilteredResourceObserver(my_folder_observer,
[my_folder]))
self.project.add_observer(FilteredResourceObserver(root_folder_observer,
[root_folder]))
my_file = my_folder.create_file('my_file.txt')
self.assertEquals(1, my_folder_observer.change_count)
my_file.move('another_file.txt')
self.assertEquals(2, my_folder_observer.change_count)
self.assertEquals(1, root_folder_observer.change_count)
self.project.get_resource('another_file.txt').remove()
self.assertEquals(2, my_folder_observer.change_count)
self.assertEquals(2, root_folder_observer.change_count)
def test_resource_change_observer_after_moving(self):
sample_file = self.project.root.create_file('my_file.txt')
sample_observer = _SampleObserver()
self.project.add_observer(sample_observer)
sample_file.move('new_file.txt')
self.assertEquals(1, sample_observer.change_count)
self.assertEquals((sample_file, self.project.get_resource('new_file.txt')),
sample_observer.last_moved)
def test_revalidating_files(self):
root = self.project.root
my_file = root.create_file('my_file.txt')
sample_observer = _SampleObserver()
self.project.add_observer(FilteredResourceObserver(sample_observer,
[my_file]))
os.remove(my_file.real_path)
self.project.validate(root)
self.assertEquals(my_file, sample_observer.last_removed)
self.assertEquals(1, sample_observer.change_count)
def test_revalidating_files_and_no_changes2(self):
root = self.project.root
my_file = root.create_file('my_file.txt')
sample_observer = _SampleObserver()
self.project.add_observer(FilteredResourceObserver(sample_observer,
[my_file]))
self.project.validate(root)
self.assertEquals(None, sample_observer.last_moved)
self.assertEquals(0, sample_observer.change_count)
def test_revalidating_folders(self):
root = self.project.root
my_folder = root.create_folder('myfolder')
my_file = my_folder.create_file('myfile.txt')
sample_observer = _SampleObserver()
self.project.add_observer(FilteredResourceObserver(sample_observer,
[my_folder]))
testutils.remove_recursively(my_folder.real_path)
self.project.validate(root)
self.assertEquals(my_folder, sample_observer.last_removed)
self.assertEquals(1, sample_observer.change_count)
def test_removing_and_adding_resources_to_filtered_observer(self):
my_file = self.project.root.create_file('my_file.txt')
sample_observer = _SampleObserver()
filtered_observer = FilteredResourceObserver(sample_observer)
self.project.add_observer(filtered_observer)
my_file.write('1')
self.assertEquals(0, sample_observer.change_count)
filtered_observer.add_resource(my_file)
my_file.write('2')
self.assertEquals(1, sample_observer.change_count)
filtered_observer.remove_resource(my_file)
my_file.write('3')
self.assertEquals(1, sample_observer.change_count)
def test_validation_and_changing_files(self):
my_file = self.project.root.create_file('my_file.txt')
sample_observer = _SampleObserver()
timekeeper = _MockChangeIndicator()
filtered_observer = FilteredResourceObserver(sample_observer, [my_file],
timekeeper=timekeeper)
self.project.add_observer(filtered_observer)
self._write_file(my_file.real_path)
timekeeper.set_indicator(my_file, 1)
self.project.validate(self.project.root)
self.assertEquals(1, sample_observer.change_count)
def test_validation_and_changing_files2(self):
my_file = self.project.root.create_file('my_file.txt')
sample_observer = _SampleObserver()
timekeeper = _MockChangeIndicator()
self.project.add_observer(FilteredResourceObserver(
sample_observer, [my_file],
timekeeper=timekeeper))
timekeeper.set_indicator(my_file, 1)
my_file.write('hey')
self.assertEquals(1, sample_observer.change_count)
self.project.validate(self.project.root)
self.assertEquals(1, sample_observer.change_count)
def test_not_reporting_multiple_changes_to_folders(self):
root = self.project.root
file1 = root.create_file('file1.txt')
file2 = root.create_file('file2.txt')
sample_observer = _SampleObserver()
self.project.add_observer(FilteredResourceObserver(
sample_observer, [root, file1, file2]))
os.remove(file1.real_path)
os.remove(file2.real_path)
self.assertEquals(0, sample_observer.change_count)
self.project.validate(self.project.root)
self.assertEquals(3, sample_observer.change_count)
def _write_file(self, path):
my_file = open(path, 'w')
my_file.write('\n')
my_file.close()
def test_moving_and_being_interested_about_a_folder_and_a_child(self):
my_folder = self.project.root.create_folder('my_folder')
my_file = my_folder.create_file('my_file.txt')
sample_observer = _SampleObserver()
filtered_observer = FilteredResourceObserver(
sample_observer, [my_folder, my_file])
self.project.add_observer(filtered_observer)
my_folder.move('new_folder')
self.assertEquals(2, sample_observer.change_count)
def test_contains_for_folders(self):
folder1 = self.project.root.create_folder('folder')
folder2 = self.project.root.create_folder('folder2')
self.assertFalse(folder1.contains(folder2))
def test_validating_when_created(self):
root = self.project.root
my_file = self.project.get_file('my_file.txt')
sample_observer = _SampleObserver()
self.project.add_observer(FilteredResourceObserver(sample_observer,
[my_file]))
file(my_file.real_path, 'w').close()
self.project.validate(root)
self.assertEquals(my_file, sample_observer.last_created)
self.assertEquals(1, sample_observer.change_count)
def test_validating_twice_when_created(self):
root = self.project.root
my_file = self.project.get_file('my_file.txt')
sample_observer = _SampleObserver()
self.project.add_observer(FilteredResourceObserver(sample_observer,
[my_file]))
file(my_file.real_path, 'w').close()
self.project.validate(root)
self.project.validate(root)
self.assertEquals(my_file, sample_observer.last_created)
self.assertEquals(1, sample_observer.change_count)
def test_changes_and_adding_resources(self):
root = self.project.root
file1 = self.project.get_file('file1.txt')
file2 = self.project.get_file('file2.txt')
file1.create()
sample_observer = _SampleObserver()
self.project.add_observer(FilteredResourceObserver(sample_observer,
[file1, file2]))
file1.move(file2.path)
self.assertEquals(2, sample_observer.change_count)
self.assertEquals(file2, sample_observer.last_created)
self.assertEquals((file1, file2), sample_observer.last_moved)
def test_validating_get_files_list(self):
root = self.project.root
self.assertEquals(0, len(self.project.get_files()))
file = open(os.path.join(self.project.address, 'myfile.txt'), 'w')
file.close()
self.project.validate()
self.assertEquals(1, len(self.project.get_files()))
def test_clear_observered_resources_for_filtered_observers(self):
sample_file = self.project.root.create_file('myfile.txt')
sample_observer = _SampleObserver()
filtered = FilteredResourceObserver(sample_observer)
self.project.add_observer(filtered)
filtered.add_resource(sample_file)
filtered.clear_resources()
sample_file.write('1')
self.assertEquals(0, sample_observer.change_count)
class _MockChangeIndicator(object):
def __init__(self):
self.times = {}
def set_indicator(self, resource, time):
self.times[resource] = time
def get_indicator(self, resource):
return self.times.get(resource, 0)
class _SampleObserver(object):
def __init__(self):
self.change_count = 0
self.last_changed = None
self.last_moved = None
self.last_created = None
self.last_removed = None
def resource_changed(self, resource):
self.last_changed = resource
self.change_count += 1
def resource_moved(self, resource, new_resource):
self.last_moved = (resource, new_resource)
self.change_count += 1
def resource_created(self, resource):
self.last_created = resource
self.change_count += 1
def resource_removed(self, resource):
self.last_removed = resource
self.change_count += 1
class OutOfProjectTest(unittest.TestCase):
def setUp(self):
super(OutOfProjectTest, self).setUp()
self.test_directory = 'temp_test_directory'
testutils.remove_recursively(self.test_directory)
os.mkdir(self.test_directory)
self.project = testutils.sample_project()
self.no_project = NoProject()
def tearDown(self):
testutils.remove_project(self.project)
testutils.remove_recursively(self.test_directory)
super(OutOfProjectTest, self).tearDown()
def test_simple_out_of_project_file(self):
sample_file_path = os.path.join(self.test_directory, 'sample.txt')
sample_file = file(sample_file_path, 'w')
sample_file.write('sample content\n')
sample_file.close()
sample_resource = self.no_project.get_resource(sample_file_path)
self.assertEquals('sample content\n', sample_resource.read())
def test_simple_out_of_project_folder(self):
sample_folder_path = os.path.join(self.test_directory, 'sample_folder')
os.mkdir(sample_folder_path)
sample_folder = self.no_project.get_resource(sample_folder_path)
self.assertEquals([], sample_folder.get_children())
sample_file_path = os.path.join(sample_folder_path, 'sample.txt')
file(sample_file_path, 'w').close()
sample_resource = self.no_project.get_resource(sample_file_path)
self.assertEquals(sample_resource, sample_folder.get_children()[0])
def test_using_absolute_path(self):
sample_file_path = os.path.join(self.test_directory, 'sample.txt')
file(sample_file_path, 'w').close()
normal_sample_resource = self.no_project.get_resource(sample_file_path)
absolute_sample_resource = \
self.no_project.get_resource(os.path.abspath(sample_file_path))
self.assertEquals(normal_sample_resource, absolute_sample_resource)
def test_folder_get_child(self):
sample_folder_path = os.path.join(self.test_directory, 'sample_folder')
os.mkdir(sample_folder_path)
sample_folder = self.no_project.get_resource(sample_folder_path)
self.assertEquals([], sample_folder.get_children())
sample_file_path = os.path.join(sample_folder_path, 'sample.txt')
file(sample_file_path, 'w').close()
sample_resource = self.no_project.get_resource(sample_file_path)
self.assertTrue(sample_folder.has_child('sample.txt'))
self.assertFalse(sample_folder.has_child('doesnothave.txt'))
self.assertEquals(sample_resource, sample_folder.get_child('sample.txt'))
def test_out_of_project_files_and_path_to_resource(self):
sample_file_path = os.path.join(self.test_directory, 'sample.txt')
sample_file = file(sample_file_path, 'w')
sample_file.write('sample content\n')
sample_file.close()
sample_resource = self.no_project.get_resource(sample_file_path)
self.assertEquals(sample_resource,
path_to_resource(self.project, sample_file_path))
class _MockFSCommands(object):
def __init__(self):
self.log = ''
self.fscommands = FileSystemCommands()
def create_file(self, path):
self.log += 'create_file '
self.fscommands.create_file(path)
def create_folder(self, path):
self.log += 'create_folder '
self.fscommands.create_folder(path)
def move(self, path, new_location):
self.log += 'move '
self.fscommands.move(path, new_location)
def remove(self, path):
self.log += 'remove '
self.fscommands.remove(path)
class RopeFolderTest(unittest.TestCase):
def setUp(self):
super(RopeFolderTest, self).setUp()
self.project = None
def tearDown(self):
if self.project:
testutils.remove_project(self.project)
super(RopeFolderTest, self).tearDown()
def test_none_project_rope_folder(self):
self.project = testutils.sample_project(ropefolder=None)
self.assertTrue(self.project.ropefolder is None)
def test_getting_project_rope_folder(self):
self.project = testutils.sample_project(ropefolder='.ropeproject')
self.assertTrue(self.project.ropefolder.exists())
self.assertTrue('.ropeproject', self.project.ropefolder.path)
def test_setting_ignored_resources(self):
self.project = testutils.sample_project(ignored_resources=['myfile.txt'])
myfile = self.project.get_file('myfile.txt')
file2 = self.project.get_file('file2.txt')
self.assertTrue(self.project.is_ignored(myfile))
self.assertFalse(self.project.is_ignored(file2))
def test_ignored_folders(self):
self.project = testutils.sample_project(ignored_resources=['myfolder'])
myfolder = self.project.root.create_folder('myfolder')
self.assertTrue(self.project.is_ignored(myfolder))
myfile = myfolder.create_file('myfile.txt')
self.assertTrue(self.project.is_ignored(myfile))
def test_ignored_resources_and_get_files(self):
self.project = testutils.sample_project(
ignored_resources=['myfile.txt'], ropefolder=None)
myfile = self.project.get_file('myfile.txt')
self.assertEquals(0, len(self.project.get_files()))
myfile.create()
self.assertEquals(0, len(self.project.get_files()))
def test_ignored_resources_and_get_files2(self):
self.project = testutils.sample_project(
ignored_resources=['myfile.txt'], ropefolder=None)
myfile = self.project.root.create_file('myfile.txt')
self.assertEquals(0, len(self.project.get_files()))
def test_setting_ignored_resources_patterns(self):
self.project = testutils.sample_project(ignored_resources=['m?file.*'])
myfile = self.project.get_file('myfile.txt')
file2 = self.project.get_file('file2.txt')
self.assertTrue(self.project.is_ignored(myfile))
self.assertFalse(self.project.is_ignored(file2))
def test_star_should_not_include_slashes(self):
self.project = testutils.sample_project(ignored_resources=['f*.txt'])
folder = self.project.root.create_folder('folder')
file1 = folder.create_file('myfile.txt')
file2 = folder.create_file('file2.txt')
self.assertFalse(self.project.is_ignored(file1))
self.assertTrue(self.project.is_ignored(file2))
def test_normal_fscommands(self):
fscommands = _MockFSCommands()
self.project = testutils.sample_project(fscommands=fscommands)
myfile = self.project.get_file('myfile.txt')
myfile.create()
self.assertTrue('create_file ', fscommands.log)
def test_fscommands_and_ignored_resources(self):
fscommands = _MockFSCommands()
self.project = testutils.sample_project(
fscommands=fscommands, ignored_resources=['myfile.txt'], ropefolder=None)
myfile = self.project.get_file('myfile.txt')
myfile.create()
self.assertEquals('', fscommands.log)
def test_ignored_resources_and_prefixes(self):
self.project = testutils.sample_project(
ignored_resources=['.hg'])
myfile = self.project.root.create_file('.hgignore')
self.assertFalse(self.project.is_ignored(myfile))
def test_loading_config_dot_py(self):
self.project = testutils.sample_project(ropefolder='.ropeproject')
config = self.project.get_file('.ropeproject/config.py')
if not config.exists():
config.create()
config.write('def set_prefs(prefs):\n'
' prefs["ignored_resources"] = ["myfile.txt"]\n'
'def project_opened(project):\n'
' project.root.create_file("loaded")\n')
self.project.close()
self.project = Project(self.project.address, ropefolder='.ropeproject')
self.assertTrue(self.project.get_file('loaded').exists())
myfile = self.project.get_file('myfile.txt')
self.assertTrue(self.project.is_ignored(myfile))
def test_ignoring_syntax_errors(self):
self.project = testutils.sample_project(ropefolder=None,
ignore_syntax_errors=True)
pycore = self.project.pycore
mod = testutils.create_module(self.project, 'mod')
mod.write('xyz print')
pymod = pycore.resource_to_pyobject(mod)
def test_compressed_history(self):
self.project = testutils.sample_project(compress_history=True)
mod = testutils.create_module(self.project, 'mod')
mod.write('')
def test_compressed_objectdb(self):
self.project = testutils.sample_project(compress_objectdb=True)
mod = testutils.create_module(self.project, 'mod')
self.project.pycore.analyze_module(mod)
def test_nested_dot_ropeproject_folder(self):
self.project = testutils.sample_project(ropefolder='.f1/f2')
ropefolder = self.project.ropefolder
self.assertEquals('.f1/f2', ropefolder.path)
self.assertTrue(ropefolder.exists())
def suite():
result = unittest.TestSuite()
result.addTests(unittest.makeSuite(ProjectTest))
result.addTests(unittest.makeSuite(ResourceObserverTest))
result.addTests(unittest.makeSuite(OutOfProjectTest))
result.addTests(unittest.makeSuite(RopeFolderTest))
return result
if __name__ == '__main__':
unittest.main()
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